How to apply the pollution-free fungicide aldicarb?

How to apply the pollution-free fungicide aldicarb? Please introduce the application method of pollution-free fungicide aldicarb for reference as follows: 1. To control the sudden fall disease and blight of melon seedlings, 500 times of aldicarb solution can be used to spray 0.75 kg per square meter. Spray twice in the whole seedling period. 2. At the initial onset of melon downy mildew and blight, the spray solution of 750 kg / ha to 1 125 kg / ha was sprayed for 3 times every 7 to 10 days, which could basically inhibit the occurrence and development of the disease. it can obviously promote the growth of plants in the application area. 3. Used for soil treatment and foliar spray. Before sowing, the soil was treated with 72.2% Pulek water agent 400-600 times, and 2-3 per square meter of seedling bed was filled with 72.2% Pulick water agent 600-800 times, which was sprayed once every 7-10 days. 2-3 times in a row. In the prevention and control of green pepper blight, make the sprayed liquid seep along the base of the stem into the soil around the root as far as possible. 4. Spray after diluting 72.2% water agent with water. 600-fold solution was used to control seedling damping-off of Solanaceae vegetables, downy mildew of lettuce and lettuce, and 800-fold solution was used to control tomato late blight, cotton blight, potato late blight, cowpea, leek, green onion and other vegetables. You can also soak seeds with 72.2% water agent 800 times solution for 30 minutes, wash and accelerate sprouting, control cucumber blight, and soak seeds for 60 minutes to control pepper blight. Click to get more fungicide use technology click to get more pesticide use technology